but there is a bob dylan concert at the theater when the rally was to be held. the rally will be at edwards track with no bonfire. >>> cal is following the lead of many prosport teams in adopting a dynamic pricing system. that means thicket -- that means that ticket prices will be based on supply and demand. tickets for this season's games against rival stanford will cost at legal $6. >>> workers this morning installed the first steel columns that will provide the framework for the 49er stadium. the builders say the new stadium will be environmentally friendly. >> reporter: construction workers harn esed and hissed up -- harnessed and hissed up -- hoisted up. >> all of this was built with five states involved. so the economic benefits are here in the valley but they also extend beyond. >> reporter: by the ed of the year more than 100,000 people will be working. the 1 point -- $the 1.1 billion stadium will seat -- the 1.1 billion stadium will seat a million people. >> so from a green perspective, this will be the greenest stadium in the nation. >> reporter: it's